EComGen
Technical

Aspect Ratio

The proportional relationship between an image's width and height, expressed as a ratio (e.g., 1:1, 4:3, 16:9). Determines the shape of an image.

What is Aspect Ratio?

Different e-commerce platforms and contexts favor different aspect ratios. Amazon and Walmart favor square (1:1) for product grids. Shopify themes vary — many support square (1:1) or portrait (3:4) for fashion. Social media: Instagram posts use 1:1 or 4:5, Stories use 9:16, Pinterest favors 2:3. For product photography, shooting at consistent aspect ratios across a product range ensures a uniform, professional store appearance. AI generation tools typically generate at the most common e-commerce ratios.

E-Commerce Relevance

Consistent aspect ratios across a product catalog create a professional, grid-formatted store appearance — inconsistent ratios create a jarring, amateur-looking storefront.

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Apply This Knowledge

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